National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Light Snow Freezing Fog Blowing Snow and Windy

28°F

-2°C

Humidity 100%
Wind Speed SW 43 mph
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 0.06 mi
Wind Chill10°F (-12°C)
Last update 26 Mar 5:59 pm EDT
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: Snow, mainly before 2am, then a chance of snow showers after 2am. Patchy fog after 9pm. Low around 7. Wind chill values as low as -7. Very windy, with a west wind 45 to 55 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 7 °F

    Snow and
    Patchy Fog
    then Snow
    Likely and
    Areas Fog

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 12. Wind chill values as low as -23. Very windy, with a northwest wind 55 to 60 mph decreasing to 45 to 50 mph in the afternoon. Winds could gust as high as 80 mph.

    High: 12 °F

    Decreasing
    Clouds and
    Very Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around -2. Wind chill values as low as -30. Very windy, with a northwest wind 35 to 45 mph, with gusts as high as 55 mph.

    Low: -2 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 5. Wind chill values as low as -31. Very windy, with a northwest wind 35 to 40 mph increasing to 45 to 50 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 5 °F

    Cold and Very
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 0. Windy, with a west wind around 30 mph, with gusts as high as 40 mph.

    Low: 0 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: A chance of snow between 11am and 1pm. Partly sunny, with a high near 21. Very windy. Chance of precipitation is 30%.

    High: 21 °F

    Chance Snow
    and Very
    Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. Windy.

    Low: 15 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 31. Very windy.

    High: 31 °F

    Very Windy.
    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. Very windy.

    Low: 17 °F

    Mostly Cloudy
    and Very
    Windy

Detailed Forecast

Tonight
Snow, mainly before 2am, then a chance of snow showers after 2am. Patchy fog after 9pm. Low around 7. Wind chill values as low as -7. Very windy, with a west wind 45 to 55 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 12. Wind chill values as low as -23. Very windy, with a northwest wind 55 to 60 mph decreasing to 45 to 50 mph in the afternoon. Winds could gust as high as 80 mph.
Friday Night
Partly cloudy, with a low around -2. Wind chill values as low as -30. Very windy, with a northwest wind 35 to 45 mph, with gusts as high as 55 mph.
Saturday
Partly sunny and cold, with a high near 5. Wind chill values as low as -31. Very windy, with a northwest wind 35 to 40 mph increasing to 45 to 50 mph in the afternoon. Winds could gust as high as 60 mph.
Saturday Night
Mostly cloudy, with a low around 0. Windy, with a west wind around 30 mph, with gusts as high as 40 mph.
Sunday
A chance of snow between 11am and 1pm. Partly sunny, with a high near 21. Very windy. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 15. Windy.
Monday
A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 31. Very windy.
Monday Night
Mostly cloudy, with a low around 17. Very windy.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near 27. Very windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 21. Very windy. Chance of precipitation is 60%.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 33. Very windy. Chance of precipitation is 70%.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 21. Very windy. Chance of precipitation is 70%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 31. Very windy. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
4:46 pm EDT Mar 26, 2026
Forecast Valid:
6pm EDT Mar 26, 2026-6pm EDT Apr 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation